About Communications       Author's Guide       Reviewers       Editorial Members       Archive
Volume 8
Volume 7
Volume 6
Volume 5
Volume 4
Volume 3
Volume 2
Volume 1
AASCIT Communications | Volume 1, Issue 2 | Aug. 11, 2014 online | Page:40-43
Experience Formulating and Solving Inverse Problems for Strength Design of Electronic Equipment
The paper shows the results of formulation and solution of inverse problems for strength compounded elements electronics. Considered and studied real construction - micro-module. A parameter identification of a mathematical model, as close to the real conditions of the structure is offered. Decomposition of a mixture of probability distributions experimentally obtained values of destructive forces in the tests carried out. The tolerances of valid values of the mathematical model by solving the optimization problem are calculated. For the case where the physical and mechanical characteristics of the elements do not correspond to those found with the limits of tolerances and do not provide the structural strength, proposed some solutions to this problem. In this way, there is a selective assembly.
Goroshko A., Khmelnytskyi National University, Mechanical Engineering Faculty, Khmelnytskyi, Ukraine.
Inverse Problem, Identification Strength, Compound, Electronic Element
Morozov D.I, Andreev P.G., Naumova Y.U. Protecting electronic equipment from the effects of climatic factors // BBK 32ya43 P 45. - 2011. - P. 255.
Masuko, Shingo. "Method of packaging electronic parts." U.S. Patent No. 7,200,924. 10 Apr. 2007.
A. Lokoschenko, S. Petrashchuk, V. Royzman. Evaluating and ensuring the strength of the system "electronic element - the compound." Journal of Khmelnitsky National University, № 5 '2012. P. 193-197
A. V. Goroshko. Identification of physical and mechanical properties of compound by solving inverse problems / A.V. Goroshko, V.P. Royzman, A. Bubulis // Vibroengineering Procedia of International Conference "Vibroengineering – 2013",17-19 September 2013, Druskininkai, Lithuania. P. 81-86
A. Goroshko. Representation and processing of statistical data that do not conform to the laws of a unimodal distribution / A.V. Goroshko, V.P. Royzman // Mechanical Engineering and Engineering Education. -2013. Number 3. P 56-77
Zitzler E. Evolutionary algorithms for multiobjective optimization: Methods and applications. - Ithaca: Shaker, 1999. - P. 63.
Saaty T. L. A scaling method for priorities in hierarchical structures //Journal of mathematical psychology. – 1977. – Т. 15. – №. 3. – С. 234-281.
V. Royzman, A. Goroshko. Multiple inverse problem. - Journal of Vibroengineering. September 2012. Volume 14, ISSUE 3. ISSN 1392-8716. C 1417-1424
Arcticle History
Submitted: Jun. 29, 2014
Accepted: Jul. 28, 2014
Published: Aug. 11, 2014
The American Association for Science and Technology (AASCIT) is a not-for-profit association
of scientists from all over the world dedicated to advancing the knowledge of science and technology and its related disciplines, fostering the interchange of ideas and information among investigators.
©Copyright 2013 -- 2019 American Association for Science and Technology. All Rights Reserved.